JEE MATHEMATICS MCQ: PAIR OF STRAIGHT LINES

1 Easy

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Application +4 | -1

The distance between the parallel lines

9{x^2} - 6xy + {y^2} + 18x - 6y + 8 = 0,

View answer and explanation

Correct option: B

\frac{2}{{\sqrt {10} }}

Option B (

\frac{2}{{\sqrt {10} }}

) is correct because the distance between parallel lines is calculated using the formula involving coefficients and constants.

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